1602938716879 has 8 divisors (see below), whose sum is σ = 1606439070720. Its totient is φ = 1599441048576.

The previous prime is 1602938716871. The next prime is 1602938716889. The reversal of 1602938716879 is 9786178392061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1602938716879 - 2³ = 1602938716871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602938716871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526002 + ... + 1866160.

It is an arithmetic number, because the mean of its divisors is an integer number (200804883840).

Almost surely, 2^{1602938716879} is an apocalyptic number.

1602938716879 is a deficient number, since it is larger than the sum of its proper divisors (3500353841).

1602938716879 is a wasteful number, since it uses less digits than its factorization.

1602938716879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342769.

The product of its (nonzero) digits is 54867456, while the sum is 67.

The spelling of 1602938716879 in words is "one trillion, six hundred two billion, nine hundred thirty-eight million, seven hundred sixteen thousand, eight hundred seventy-nine".